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Adafruit ESP32-S2 TFT Feather
AdafruitESP32-S2
A Feather board with an ESP32-S2 microcontroller, a built-in TFT display, and battery monitoring capabilities.
In stock
Specifications
7- Operating Voltage
- 3.3V to 4.2V (LiPoly) or 5V (USB) via USB-C port or LiPoly battery connector.
- Logic Level
- 3.3V
- Flash
- 4MB bytes
- Ram
- 2MB PSRAM bytes
- Gpio Count
- 16 GPIO pins
- Dimensions
- 37.5mm x 24.8mm mm
- Connectivity
- I2C, SPI, USB-C, LiPoly battery connector
Pinout
18Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 9 | GPIO0 | GPIO | Not connected to the TFT |
| 13 | GPIO12 | GPIO | Not connected to the TFT |
| 24 | GPIO15 | GPIO | Not connected to the TFT |
| 33 | GPIO25 | GPIO | Not connected to the TFT |
| 35 | GPIO26 | GPIO | Not connected to the TFT |
| 37 | GPIO27 | GPIO | Not connected to the TFT |
| 40 | GPIO32 | GPIO | Not connected to the TFT |
| 41 | GPIO33 | GPIO | Not connected to the TFT |
| 50 | TFT_I2C_POWER | GPIO | Power pin for TFT display, pulled high by default |
| 53 | GPIO14 | GPIO | Not connected to the TFT |
| 56 | GPIO2 | SPI | MOSI for SPI |
| 61 | GPIO13 | SPI | MISO for SPI |
| 73 | GPIO12 | SPI | SCK for SPI |
| 80 | GPIO14 | SPI | CS for SPI |
| 82 | GPIO35 | I2C | SDA for I2C |
| 85 | GPIO34 | I2C | SCL for I2C |
| 88 | GPIO0 | PWM | PWM capable |
| 92 | GPIO15 | PWM | PWM capable |
Interactive pinout
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ESP32-S2
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